Android: install java-related files

The jar files are deployed on the device. The files in the java directory
are used by creator when making a new project.

Change-Id: Ie59f40edaa9c10044a1ca9949808ee22e6622ea1
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

src/android/android.pro

@@ -1,15 +1,2 @@
-CONFIG += java
-TARGET = QtAndroid
-DESTDIR = $$[QT_INSTALL_PREFIX/get]/jar
-
-PATHPREFIX = $$PWD/jar/src/org/qtproject/qt5/android/
-
-JAVACLASSPATH += $$PWD/jar/src/
-JAVASOURCES += \
-    $$PATHPREFIX/QtActivityDelegate.java \
-    $$PATHPREFIX/QtEditText.java \
-    $$PATHPREFIX/QtInputConnection.java \
-    $$PATHPREFIX/QtLayout.java \
-    $$PATHPREFIX/QtNative.java \
-    $$PATHPREFIX/QtNativeLibrariesDir.java \
-    $$PATHPREFIX/QtSurface.java
+TEMPLATE      = subdirs
+SUBDIRS       = jar java

src/android/jar/jar.pro

@@ -0,0 +1,19 @@
+CONFIG += java
+TARGET = QtAndroid
+DESTDIR = $$[QT_INSTALL_PREFIX/get]/jar
+
+PATHPREFIX = $$PWD/src/org/qtproject/qt5/android/
+
+JAVACLASSPATH += $$PWD/src/
+JAVASOURCES += \
+    $$PATHPREFIX/QtActivityDelegate.java \
+    $$PATHPREFIX/QtEditText.java \
+    $$PATHPREFIX/QtInputConnection.java \
+    $$PATHPREFIX/QtLayout.java \
+    $$PATHPREFIX/QtNative.java \
+    $$PATHPREFIX/QtNativeLibrariesDir.java \
+    $$PATHPREFIX/QtSurface.java
+
+# install
+target.path = $$[QT_INSTALL_PREFIX]/jar
+INSTALLS += target

src/android/java/java.pro

@@ -0,0 +1,8 @@
+javaresources.files = \
+    $$PWD/AndroidManifest.xml \
+    $$PWD/res \
+    $$PWD/src
+
+javaresources.path = $$[QT_INSTALL_PREFIX]/src/android/java
+
+INSTALLS += javaresources